EP0555992B1 - Data adapter for a radiotelephone - Google Patents

Data adapter for a radiotelephone Download PDF

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Publication number
EP0555992B1
EP0555992B1 EP93300824A EP93300824A EP0555992B1 EP 0555992 B1 EP0555992 B1 EP 0555992B1 EP 93300824 A EP93300824 A EP 93300824A EP 93300824 A EP93300824 A EP 93300824A EP 0555992 B1 EP0555992 B1 EP 0555992B1
Authority
EP
European Patent Office
Prior art keywords
data
adapter
sim
telephone
transferred
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP93300824A
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German (de)
English (en)
French (fr)
Other versions
EP0555992A1 (en
Inventor
Matti Jokimies
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia Oyj
Original Assignee
Nokia Mobile Phones Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nokia Mobile Phones Ltd filed Critical Nokia Mobile Phones Ltd
Publication of EP0555992A1 publication Critical patent/EP0555992A1/en
Application granted granted Critical
Publication of EP0555992B1 publication Critical patent/EP0555992B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving

Definitions

  • the present invention relates to a data adapter for coupling to a radiotelephone particularly, but not exclusively, a cellular telephone, the telephone having means for removably receiving a subscriber Identity Module (SIM) whereby information may be transferred between the telephone and a SIM present in the receiving means.
  • SIM subscriber Identity Module
  • SIM includes a data card, such as a smart card (IC card or magnetic card), and other forms of package enclosing or carrying a memory device.
  • the smart card may store for example, call charge information (i.e. a charge meter), a telephone number index, or false PIN entries.
  • call charge information i.e. a charge meter
  • telephone number index i.e. a telephone number index
  • GSM pan-European digital cellular radio telephone system
  • ETSI European Telecommunications Standards Institute
  • the functionality of the SIM is the same for all sizes, it is essentially that the physical dimensions are different.
  • the two standards are (a) a credit card size SIM, and (b) a plug-in SIM about 20mm x 25mm.
  • the proposed third standard is likely to be a mid-sized SIM about half the size of a regular credit card.
  • the rationale behind the different sizes is that the credit card size is perceived as a convenient size for the user from a practical standpoint.
  • the credit card size is relatively large, and smaller card sizes are needed as miniaturization continues to drive down the overall size of the terminal (i.e the radio telephone unit itself).
  • the plug-in SIM is intended to be semi-permanently installed in the cellular telephone.
  • a data adapter according to the preamble of claim 1 is known from e.g. EP-A-0 424 263.
  • a data adapter for a radiotelephone having means for removably receiving a Subscriber Identity Module (SIM), wherein information may be transferred between the telephone and a SIM present in the receiving means of the telephone
  • the adapter comprising, means for coupling the adapter to the telephone whereby data may be transferred between the telephone and the adapter, the coupling means including a connector adapted to fit the SIM receiving means of the telephone, characterized in that the adapter also comprises means for removably receiving a SIM card enabling data to be transferred between said SIM present therein and the coupling means, and means for processing data transferred to the adapter.
  • SIM Subscriber Identity Module
  • ME Mobile Equipment
  • connecting the data adapter to the SIM-interface in accordance with the invention has the advantage that the data adapter can used with any type approved mobile telephone which supports an SMS-service (Short Message Service).
  • SMS-service Short Message Service
  • Figure 1 shows schematically a data adapter coupled to a mobile telephone in accordance with the present invention.
  • the data adapter 2 is coupled via a cable 5 to the SIM interface 3 of a mobile telephone 1 using a connector 4.
  • the SIM interface 3 comprises a SIM holder into which a SIM can be removably inserted.
  • the connector 4 attached to the cable 5 has the shape and configuration of a standard SIM.
  • the connector 4 may have the same shape as a standard credit card sized SIM or as a smaller "plug-in" type SIM, as discussed above.
  • SIM-ME interface 3 is a standard sized interface so the traffic in all type-approved mobile telephones 1 must comply with the same protocol.
  • the adapter also has the facility for receiving a SIM and for reading information stored thereon.
  • two SIM interfaces 6,7 are included in the adapter, wherein the SIM interface 6 is for receiving a semi-permanent plug-in type SIM as specified in GSM, and the SIM interface 7 is for receiving a removable credit card type SIM, also as specified in GSM.
  • the data adapter 2 also has a data connector (input/output) 8 for an external data terminal, such as a personal computer (PC) as discussed in more detail below.
  • a data connector input/output 8 for an external data terminal, such as a personal computer (PC) as discussed in more detail below.
  • PC personal computer
  • Data received by the adapter 2 at input/output connector 8 from an external source is converted into a short message format within the adapter and then buffered, i.e. stored temporarily in a memory in the adapter.
  • short messages received by the adapter from the mobile telephone 1 may be processed within the adapter and then buffered for onward transfer as data to an external data terminal coupled to the input/output 8.
  • short messages may be transferred directly between the SIM interface 3 of the telephone 1 and a SIM present in the adapter without the data being processed in the adapter 2, and without intermediate buffering.
  • a data message may include a preamble including certain characters indicating that the following information relates to a data message, those certain characters being characters which would not ordinarily be used in a normal SMS.
  • An example of a 'normal' SMS could be the following message entered on the keyboard of the mobile telephone 1: PLANE 4 HOURS LATE. PLEASE DELAY MEETING UNTIL THEN. MATTI
  • An example of a data message could be any data from a PC such as a binary file generated by a utility programme.
  • a data adapter in accordance with the present invention may be used in conjunction with a radiotelephone to transfer the file from the PC, for example to a central computer or vice versa.
  • the data would be encoded by the adapter according to the allowed SMS characters supported by the system. It will be evident to a person skilled in the art that the encoding/decoding may be performed in many different ways, but it is noted here that a data file may not fit into one pre-defined SMS message, in which case it would have to be split over several messages.
  • Data adapter 2 is bidirectional but it can also be used unidirectionally in mobile telephones 1 which support only the use of either Mobile Originating SMS services or Mobile Terminating SMS services. Alternatively, the data adapter can be realized in such a way that it is able to either only to transmit or only receive data messages.
  • a SIM module can no longer be connected directly to the SIM-ME interface 3.
  • a separate coupling for the SIM module has to be implemented in the data adapter 2 in order that the mobile telephone 1 and data adapter 2 combination can function as a mobile station in the normal way when the presence of a SIM is required.
  • the adapter 2 has two SIM interfaces 6,7 for accepting two different SIM types, the smaller plug-in type and the larger credit card size, as specified in GSM.
  • a 7-bit character code is used as the character combination of the SMS services.
  • a transparent bit transfer is achieved by, for instance, coding the bits in such a way that one byte is represented by two characters in hexadecimal code.
  • more efficient coding methods can be used, being selected in some other way, especially if the transfer does not have to be transparent.
  • External data interface 8 of data adapter 2 may be, for instance, a TTL level output comprising a provision to transfer an 8-bit byte in a parallel form.
  • the external data interface 8 may be, for instance, a serial interface in accordance with the RS232 standard with adjustable data rates.
  • the air interface of mobile telephone 1 is also standardized. If it is required to transmit data messages, mobile telephone 1 that adheres to the standard must be able to transmit Short Messages stored in the SIM module. Correspondingly, if one wants to receive data messages, mobile telephone 1 that adheres to the standard must be able to receive Short Messages that can be stored in the SIM module. Mechanical limitations and the length of the cable must not cause problems.
  • SMS is an optional function so it is not necessarily included in all mobile telephones 1. Nevertheless, any type approved mobile telephone 1 can be coupled to data adapter 2 in accordance with the invention, thus providing a data service facility.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Function (AREA)
EP93300824A 1992-02-14 1993-02-04 Data adapter for a radiotelephone Expired - Lifetime EP0555992B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI920651A FI98183C (sv) 1992-02-14 1992-02-14 Arrangemang för att koppla en dataadapter till en GSM-cellulärtelefon
FI920651 1992-02-14

Publications (2)

Publication Number Publication Date
EP0555992A1 EP0555992A1 (en) 1993-08-18
EP0555992B1 true EP0555992B1 (en) 1996-09-04

Family

ID=8534647

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93300824A Expired - Lifetime EP0555992B1 (en) 1992-02-14 1993-02-04 Data adapter for a radiotelephone

Country Status (7)

Country Link
US (1) US5353328A (sv)
EP (1) EP0555992B1 (sv)
JP (1) JPH05284246A (sv)
AU (1) AU665047B2 (sv)
DE (1) DE69304364T2 (sv)
FI (1) FI98183C (sv)
HK (1) HK1000030A1 (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7774609B2 (en) 1997-10-28 2010-08-10 First Data Mobile Holdings Limited Process for digital signing of a message

Families Citing this family (193)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE467559B (sv) * 1991-04-12 1992-08-03 Comvik Gsm Ab Foerfarande vid telefonsystem
JPH05167496A (ja) * 1991-12-16 1993-07-02 Matsushita Electric Ind Co Ltd 自動車電話装置
GB2269512B (en) 1992-08-03 1996-08-14 Nokia Mobile Phones Uk Radio arrangement
US7469150B2 (en) * 1993-04-27 2008-12-23 Broadcom Corporation Radio card having independent antenna interface supporting antenna diversity
US6928302B1 (en) * 1993-04-27 2005-08-09 Broadcom Corporation Radio card having independent antenna interface supporting antenna diversity
EP1298947B1 (en) * 1993-06-15 2012-01-25 RPX Corporation Telecommunications system
US5418837A (en) * 1993-07-30 1995-05-23 Ericsson-Ge Mobile Communications Inc. Method and apparatus for upgrading cellular mobile telephones
CN1071974C (zh) * 1993-08-31 2001-09-26 艾利森·Ge·流动通讯有限公司 在蜂窝移动终端中用于存贮消息的装置
DE4332758A1 (de) * 1993-09-25 1995-03-30 Sel Alcatel Ag Funkendgerät zum Senden und Empfangen von Kurznachrichten
FI110833B (sv) * 1993-11-30 2003-03-31 Nokia Corp Förfarande och anordning för dataöverföring mellan en digital mobiltelefon och en till denna ansluten yttre dataterminal
US20020082043A1 (en) * 1994-05-19 2002-06-27 Kari-Pekka Wilska Device for personal communications, data collection and data processing, and a circuit card
ES2103557T3 (es) * 1994-06-20 1997-09-16 Eidgenoess Ptt Dispositivo para la transmision de mensajes dentro de una red de comunicacion movil.
US5867790A (en) * 1994-07-28 1999-02-02 Canon Kabushiki Kaisha Radio communication system with enhanced connection processing
GB2296160B (en) * 1994-12-12 1999-05-19 Nokia Mobile Phones Ltd Radio telephone
JP2842267B2 (ja) * 1994-12-30 1998-12-24 日本電気株式会社 携帯無線機
ES2108622B1 (es) * 1994-12-30 1998-07-01 Alcatel Standard Electrica Autentificacion de identidad de abonado en terminales celulares fijos.
US6771981B1 (en) * 2000-08-02 2004-08-03 Nokia Mobile Phones Ltd. Electronic device cover with embedded radio frequency (RF) transponder and methods of using same
FI99071C (sv) * 1995-02-15 1997-09-25 Nokia Mobile Phones Ltd Förfarande för användning av applikationer i en mobilteleapparat samt mobilteleapparat
US5689823A (en) * 1995-02-21 1997-11-18 Motorola, Inc. Radio having an option board interface and an option board for use therewith
US6012634A (en) * 1995-03-06 2000-01-11 Motorola, Inc. Dual card and method therefor
DE19514223B4 (de) * 1995-04-15 2005-06-23 Claas Kgaa Mbh Verfahren zur Einsatzoptimierung von Landmaschinen
EP0746136A3 (en) * 1995-06-02 1999-06-23 Nokia Mobile Phones Ltd. Automatic credit card calling system
GB2301987B (en) * 1995-06-05 2000-01-12 Nokia Mobile Phones Ltd Radio telephone text transmission system
FI101255B1 (sv) * 1995-06-19 1998-05-15 Nokia Mobile Phones Ltd Förfarande för administrering av användarrätten av en mobiltelefon samt en anordning som förverkligar förfarandet
US5719918A (en) * 1995-07-06 1998-02-17 Newnet, Inc. Short message transaction handling system
SE515582C2 (sv) * 1995-07-07 2001-09-03 Datasoft Systems Ab Anordning för trådlös kommunikation
SE503752C2 (sv) * 1995-08-30 1996-08-26 Sendit Ab System och värdanordning för överföring av elektronisk post över ett mobiltelenät
DE19533117A1 (de) * 1995-09-07 1997-03-13 Siemens Ag Mobilfunkgerät mit einer Schnittstelle für ein Faxgerät oder einen Drucker
DE19542390A1 (de) * 1995-11-14 1997-05-15 R & S Bick Mobilfunk Gmbh Funknetz
FR2741500A1 (fr) * 1995-11-22 1997-05-23 Philips Electronics Nv Poste telephonique comportant un module d'identification
EP0777394A1 (en) * 1995-12-01 1997-06-04 ALCATEL BELL Naamloze Vennootschap Method and apparatus for electronic mail transmission as short messages towards a mobile radio terminal
US6108530A (en) 1995-12-14 2000-08-22 Lucent Technologies Inc. System and method for transmitting a displayable message between short message entities in more than one data package
FR2743463A1 (fr) * 1996-01-10 1997-07-11 Philips Electronics Nv Appareil muni d'un adaptateur permettant la lecture de cartes a puces aux formats differents
FI112895B (sv) * 1996-02-23 2004-01-30 Nokia Corp Förfarande för anskaffning av åtminstone en autentiseringsdata som hänför sig till användaren
IT240061Y1 (it) * 1996-03-01 2001-03-26 Cruciani Andrea Adattatore
US5835862A (en) * 1996-03-06 1998-11-10 Nokia Mobile Phones Ltd. Data adapter unit for infrared communications
US5881235A (en) * 1996-03-07 1999-03-09 Ericsson Inc. Remotely programming a mobile terminal with a home location register address
US5915225A (en) * 1996-03-28 1999-06-22 Ericsson Inc. Remotely retrieving SIM stored data over a connection-less communications link
US6996609B2 (en) * 1996-05-01 2006-02-07 G&H Nevada Tek Method and apparatus for accessing a wide area network
DE19621768B4 (de) * 1996-05-30 2004-03-25 Siemens Ag Telefon mit Aufnahmevorrichtung für eine Telefonspeicherkarte und Verfahren zum Übertragen von Daten einer Telefonspeicherkarte
GR1002830B (el) * 1996-07-11 1997-12-23 Συσκευη αυτοματης καταγραφης της τηλεθεασης των τηλεοπτικων σταθμων.
US5887250A (en) * 1996-07-12 1999-03-23 Nokia Mobile Phones Limited Mobile station having lock code based on secure value
FR2752123B1 (fr) * 1996-08-01 1999-01-22 Solaic Sa Procede de realisation d'une transaction securisee entre un serveur et un poste mobile equipe d'une carte a circuit integre
WO1998012894A1 (fr) * 1996-09-19 1998-03-26 Ntt Mobile Communications Network Inc. Procede d'activation d'une station mobile
FI104222B1 (sv) 1996-10-03 1999-11-30 Nokia Mobile Phones Ltd Modulärt mobilkommunikationssystem
FI104920B (sv) 1996-10-31 2000-04-28 Nokia Mobile Phones Ltd Elektronikanordning, kortanslutning och expansionskort
FR2756132B1 (fr) * 1996-11-19 1998-12-11 Alsthom Cge Alcatel Module d'identification d'abonne pour terminal mobile de telecommunications, et terminal mobile de telecommunications
FI104223B1 (sv) * 1996-12-17 1999-11-30 Nokia Mobile Phones Ltd Förfarande för förmedling av ett SIM-korts styrkommandon från en extern apparat till ett SIM-kort
FI104921B (sv) * 1996-12-19 2000-04-28 Nokia Mobile Phones Ltd Extentionskort, kortranslutning och elektronikanordning
JPH10210165A (ja) * 1997-01-23 1998-08-07 Olympus Optical Co Ltd 情報通信機器
FI104937B (sv) * 1997-01-27 2000-04-28 Sonera Oyj Abonnentidentitetsmodul, mobil station och förfarande för att genomföra en smartkortsfacilitet
US5890005A (en) * 1997-06-02 1999-03-30 Nokia Mobile Phones Limited Low power, low interconnect complexity microprocessor and memory interface
CN1214674C (zh) * 1997-06-16 2005-08-10 瑞士电信流动电话公司 外部装置和芯片卡之间用于通信的芯片卡和方法
US6085080A (en) * 1997-06-26 2000-07-04 Nokia Mobile Phones Limited Rejection of incoming and outgoing calls in WLL terminal
FR2767437B1 (fr) * 1997-08-14 1999-09-17 Alsthom Cge Alcatel Procede ameliore de chargement d'une liste predeterminee d'articles par un terminal mobile pilote par un module d'identification d'abonne, commande, module d'identification d'abonne et terminal mobile correspondants
FR2767626B1 (fr) * 1997-08-25 1999-10-15 Alsthom Cge Alcatel Terminal radiotelephonique a carte d'identification d'abonne
GB2328843B (en) 1997-08-29 2002-08-14 Nokia Mobile Phones Ltd A system for remotely accessing data stored in a radiotelephone
FI107097B (sv) * 1997-09-24 2001-05-31 Nokia Networks Oy Riktad allmän sändning i ett radionät
US6370591B2 (en) 1997-09-30 2002-04-09 Nokia Mobile Phones Ltd. Method and apparatus for running simultaneous applications through the same port using supplementary drivers through a main driver
EP0918423B1 (de) 1997-10-15 2004-03-10 Nokia Corporation Mobiles Telefon für Internet-Anwendungen
US20060193278A1 (en) * 1997-10-15 2006-08-31 Wolfgang Theimer Mobile telephone for Internet applications
DE19749695A1 (de) * 1997-10-28 1999-04-29 Inst Halbleiterphysik Gmbh Kombiniertes Informationsübertragungsgerät
US6807256B1 (en) * 1997-11-04 2004-10-19 Bellsouth Intellectual Property Corporation Call screening method and apparatus
US6871064B1 (en) 1997-11-04 2005-03-22 Bellsouth Intellectual Property Corporation Outgoing call handling system and method
US7280821B2 (en) * 1998-10-27 2007-10-09 At&T Bls Intellectual Property, Inc. Outgoing call handling system and method
AU1201499A (en) * 1997-11-04 1999-05-24 Bellsouth Intellectual Property Corporation Outgoing call handling system and method
FI114839B (sv) * 1997-12-01 2004-12-31 Nokia Corp Förfarande för arrangering av kapacitetsinmatning med ett extension kort
FI980022A (sv) 1998-01-07 1999-07-08 Nokia Mobile Phones Ltd Telefonservice
FI108478B (sv) 1998-01-21 2002-01-31 Nokia Corp Inbyggt system
FI980291A (sv) 1998-02-09 1999-08-10 Nokia Mobile Phones Ltd Mobil internetåtkomst
GB2336507B (en) * 1998-04-16 2003-02-12 Motorola Ltd Data carrier system
SE514433C2 (sv) 1998-05-08 2001-02-26 Ericsson Telefon Ab L M Förfarande och anordning i ett trådlöst kommunikationssystem
FI105978B (sv) 1998-05-12 2000-10-31 Nokia Mobile Phones Ltd Förfarande för att koppla en trådlös dataterminal i ett dataöverföringsnät och en trådlös dataterminal
FR2779603B1 (fr) * 1998-06-08 2000-07-13 Alsthom Cge Alcatel Procede pour l'envoi d'un groupe d'informations a un terminal radiotelephonique en communication et terminaux correspondants
AUPP411098A0 (en) * 1998-06-15 1998-07-09 Newcom Technologies Pty Ltd Communication method and apparatus improvements
GB2338811B (en) 1998-06-26 2002-10-02 Nokia Mobile Phones Ltd A cardholder
DE19828735A1 (de) * 1998-06-29 1999-12-30 Giesecke & Devrient Gmbh Mobilfunksystem mit dynamisch änderbarer Identität
EP0982876A1 (en) * 1998-08-25 2000-03-01 ICO Services Ltd. Communications apparatus and method for handling short message for a telephone terminal
FI108197B (sv) 1998-09-11 2001-11-30 Nokia Mobile Phones Ltd Förfarande och arrangemang för behandling av abonnentuppgifter i en mobilteleapparat
FI109756B (sv) 1998-09-21 2002-09-30 Nokia Corp Förfarande i ett dataöverföringssystem för att utnyttja lokala resurser dataöverföringssystem och trådlös kommunikationsanordning
DE19843701A1 (de) * 1998-09-23 2000-03-30 Nokia Mobile Phones Ltd Mobiltelefon
US7386727B1 (en) 1998-10-24 2008-06-10 Encorus Holdings Limited Method for digital signing of a message
US6400942B1 (en) 1998-11-09 2002-06-04 Telefonaktie Bolaget Lm Ericsson (Publ) Method and system for broadcasting large short messages
US6216015B1 (en) * 1999-02-04 2001-04-10 Motorola, Inc. Wireless subscriber unit and method for managing smart card data
FR2793576B1 (fr) * 1999-05-11 2001-11-16 Gemplus Card Int Terminal radiotelephonique avec une carte a puce dotee d'un navigateur
US6591116B1 (en) 1999-06-07 2003-07-08 Nokia Mobile Phones Limited Mobile equipment and networks providing selection between USIM/SIM dependent features
WO2001015073A1 (en) * 1999-08-25 2001-03-01 Lionel Nicholas Mantzivis A removeable portion data carrier
EP1083760A3 (de) * 1999-09-09 2002-05-02 Ingenieurbüro für Umweltelektronik und Automatisierung ENZ Verfahren und Anordnung zur Nachrichten- und Datenübermittlung über ein zellulares Mobilfunktelekommunikationsnetz
US6751463B1 (en) * 1999-10-04 2004-06-15 Telecommunication Systems, Inc. Intelligent queue for information teleservice messages with superceding updates
DE19959407B4 (de) * 1999-12-10 2012-09-06 Morpho Cards Gmbh Elektrisch leitende Verbindung zwischen einem Endgerät mit einer Kontaktiereinheit zur Aufnahme und elektrischen Kontaktierung einer Chipkarte und einem Gerät zur elektrischen Simulation einer Chipkarte zum Testen des Endgeräts
JP2001186556A (ja) * 1999-12-27 2001-07-06 Toshiba Corp 移動無線端末
AU2001264022A1 (en) * 2000-05-26 2001-12-11 Cegetel Sa Method for interactive exchange between a subscriber identification module co-operating with a terminal in radiotelephone, and a local device
WO2002015519A2 (en) * 2000-08-17 2002-02-21 Mobileum, Inc. Method and system for wireless voice channel/data channel integration
DE10054944A1 (de) * 2000-11-06 2002-05-08 Siemens Ag Verfahren zur flexiblen Archivierung von elektronische gespeicherten Daten im Bereich der Telekommunikations-Endgeräte
JP3601712B2 (ja) * 2001-01-19 2004-12-15 松下電器産業株式会社 移動通信装置およびこれを用いたデータ通信方法
AU2002234858A1 (en) * 2001-03-05 2002-09-19 Quasar Communication Systems Ltd. Cellular telephone protocol extension adapter
EP1246486A1 (en) * 2001-03-28 2002-10-02 Nokia Corporation Method for controlling a user terminal of a communications network
US7093764B1 (en) 2001-04-20 2006-08-22 Palm, Inc. Integrated SIM holder with backcase and rotating door
DE10131712B4 (de) * 2001-06-29 2009-04-09 Qimonda Ag Elektronisches Bauelement, Testereinrichtung und Verfahren zur Kalibrierung einer Testereinrichtung
US7054594B2 (en) 2001-07-18 2006-05-30 Data Transfer & Communication Limited Data security device
US7203505B1 (en) * 2001-08-30 2007-04-10 Nokia Corporation Message transfer from a source device via a mobile terminal device to a third device
US6658260B2 (en) 2001-09-05 2003-12-02 Telecommunication Systems, Inc. Inter-carrier short messaging service providing phone number only experience
US6766952B2 (en) * 2001-11-06 2004-07-27 Quadnovation, Inc. SIM card carrier
US7050783B2 (en) * 2002-02-22 2006-05-23 Kyocera Wireless Corp. Accessory detection system
US7065345B2 (en) * 2002-04-19 2006-06-20 Stephen J. Carlton Data processing apparatus and method for correlation analysis
US7738896B2 (en) * 2002-05-24 2010-06-15 Kodiak Networks, Inc. Subscriber identity module (SIM) enabling advanced voice services (AVS) including push-to-talk, push-to-conference and push-to-message on wireless handsets and networks
US20060252423A1 (en) * 2003-08-05 2006-11-09 Roamware, Inc. Method and apparatus by which a home network can detect and counteract visited network inbound network traffic redirection
US7590417B2 (en) * 2003-08-05 2009-09-15 Roamware Inc. Method, system and computer program product for countering anti-traffic redirection
US7929953B2 (en) * 2003-08-05 2011-04-19 Roamware, Inc. Controlling traffic of an inbound roaming mobile station between a first VPMN, a second VPMN and a HPMN
US20100240361A1 (en) * 2002-08-05 2010-09-23 Roamware Inc. Anti-inbound traffic redirection system
US7684793B2 (en) * 2003-08-05 2010-03-23 Roamware, Inc. Anti-traffic redirection system
US7072651B2 (en) * 2002-08-05 2006-07-04 Roamware, Inc. Method and system for cellular network traffic redirection
EP1418738A1 (en) * 2002-11-06 2004-05-12 Motorola, Inc. Apparatus and method for supporting a radio communication device in transmitting/receiving messages in format not serviced by the radio communication device
US7577431B2 (en) * 2003-02-18 2009-08-18 Roamware, Inc. Providing multiple MSISDN numbers in a mobile device with a single IMSI
US8175622B2 (en) 2003-02-14 2012-05-08 Roamware, Inc. Method and system for keeping all phone numbers active while roaming with diverse operator subscriber identity modules
US7664494B2 (en) * 2003-02-14 2010-02-16 Roamware, Inc. Signaling and packet relay method and system including general packet radio service (“GPRS”)
US20070293216A1 (en) * 2003-02-14 2007-12-20 Roamware Inc. Method and system for providing PLN service to inbound roamers in a VPMN using a standalone approach when no roaming relationship exists between HPMN and VPMN
US20070213075A1 (en) * 2004-02-18 2007-09-13 Roamware, Inc. Method and system for providing mobile communication corresponding to multiple MSISDNs associated with a single IMSI
US8331907B2 (en) 2003-02-18 2012-12-11 Roamware, Inc. Integrating GSM and WiFi service in mobile communication devices
US8478277B2 (en) * 2003-02-18 2013-07-02 Roamware Inc. Network-based system for rerouting phone calls from phone networks to VoIP clients for roamers and subscribers who do not answer
GB0306170D0 (en) * 2003-03-18 2003-04-23 Univ Staffordshire Electronic test & diagnostic apparatus
DE10323530A1 (de) * 2003-05-24 2004-12-30 Özlem Sarioglu Mobilsave externes Datenspeicher für Mobiltelefone
US20060189337A1 (en) * 2003-07-18 2006-08-24 Farrill Craig F Premium voice services for wireless communications systems
FR2858151B1 (fr) * 2003-07-25 2005-12-09 Wavecom Procede de connexion d'un dispositif de radiocommunication a un dispositif de transfert de donnees, dispositifs de radiocommunication et de transfert, et moyens de connexion correspondants.
US8238905B2 (en) * 2003-08-05 2012-08-07 Roamware, Inc. Predictive intelligence
US7616954B2 (en) * 2003-08-05 2009-11-10 Roamware, Inc. Method and system for providing GSMA IR. 73 SoR compliant cellular traffic redirection
US7873358B2 (en) * 2003-08-05 2011-01-18 John Yue Jun Jiang Method and system for providing inbound traffic redirection solution
US8583109B2 (en) * 2005-05-09 2013-11-12 Roamware, Inc. Method and system for exchanging NRTRDE files between a visited network and a home network in real time
US8121594B2 (en) * 2004-02-18 2012-02-21 Roamware, Inc. Method and system for providing roaming services to inbound roamers using visited network Gateway Location Register
ATE460816T1 (de) * 2003-08-13 2010-03-15 Roamware Inc Signalisierungs-gateway mit einem mehrfach-imsi- mit-mehrfach-msisdn (mimm) dienst in einem einzigen sim für mehrere roaming-partner
ATE472858T1 (de) * 2003-08-13 2010-07-15 Roamware Inc Mehrfach-imsi-mehrfach-/-einzel-msisdn (mimm/mism) auf mehreren sims für einen einzigen operator
EP1706963A4 (en) * 2003-11-02 2011-06-15 Yossy Sela MOBILE PHONE GATEWAY DEVICE, COMMUNICATION SYSTEM AND GATEWAY OPERATING SYSTEM
US7792093B2 (en) * 2003-11-15 2010-09-07 At&T Mobility Ii, Llc Method, system, and apparatus for providing wireless identification to standard telephone
SE526391C2 (sv) * 2003-12-12 2005-09-06 Scania Cv Abp Förfarande för att behandla data som ska överföras via sms och data som överförts via sms
US20050160069A1 (en) * 2003-12-30 2005-07-21 Samsung Electronics Co., Ltd. Method for processing a file for a sub-memory in a wireless terminal
WO2005081962A2 (en) * 2004-02-23 2005-09-09 Roamware, Inc. INTEGRATED CELLULAR VoIP FOR CALL REROUTING
US20050186950A1 (en) * 2004-02-23 2005-08-25 Jiang Yue J. Method and system for telephone number portability between fixed and wireless networks
US7496090B2 (en) * 2004-03-10 2009-02-24 Roamware Inc. Inbound roamer multimedia messaging systems
US20050282531A1 (en) * 2004-06-17 2005-12-22 Markus Andreasson Methods, mobile devices, data structures and computer program products for configuring mobile devices with network access information included in image data
TWI280770B (en) * 2004-07-09 2007-05-01 Inventec Appliances Corp System against illegal use of mobile phone
GB0415632D0 (en) * 2004-07-13 2004-08-18 Intellprop Ltd Telecommunications services apparatus and method
US9237430B2 (en) * 2004-10-12 2016-01-12 Mobileum, Inc. Flash caller ID for roaming
EP1763963B1 (en) * 2004-11-18 2013-05-15 Roamware, Inc. Border roaming gateway
US20110183659A1 (en) * 2009-12-04 2011-07-28 Kodiak Networks, Inc. Community group client and community auto discovery solutions in a wireless communications network
US10178513B2 (en) 2004-11-23 2019-01-08 Kodiak Networks, Inc. Relay-mode and direct-mode operations for push-to-talk-over-cellular (PoC) using WiFi-technologies
US8670760B2 (en) 2008-01-24 2014-03-11 Kodiak Networks, Inc. Converged mobile-web communications solution
US9913300B2 (en) 2011-12-14 2018-03-06 Kodiak Networks, Inc. Push-to-talk-over-cellular (PoC)
US9485787B2 (en) 2005-05-24 2016-11-01 Kodiak Networks, Inc. Method to achieve a fully acknowledged mode communication (FAMC) in push-to-talk-over-cellular (PoC)
WO2015013434A2 (en) 2013-07-23 2015-01-29 Kodiak Networks, Inc. EFFECTIVE PRESENCE FOR PUSH-TO-TALK-OVER-CELLULAR (PoC) NETWORKS
US9137646B2 (en) 2004-11-23 2015-09-15 Kodiak Networks, Inc. Method and framework to detect service users in an insufficient wireless radio coverage network and to improve a service delivery experience by guaranteed presence
US8036692B2 (en) * 2005-08-08 2011-10-11 Kodiaks Networks, Inc. Brew platform enabling advanced voice services (AVS) including push-to-talk, push-to-conference and push-to-message on wireless handsets and networks
US10057105B2 (en) 2004-11-23 2018-08-21 Kodiak Networks, Inc. Architecture framework to realize push-to-X services using cloudbased storage services
US10367863B2 (en) 2004-11-23 2019-07-30 Kodiak Networks Inc. Method for providing dynamic quality of service for push-to-talk service
US10111055B2 (en) 2004-11-23 2018-10-23 Kodiak Networks, Inc. Optimized methods for large group calling using unicast and multicast transport bearer for PoC
US8676189B2 (en) * 2008-01-24 2014-03-18 Kodiak Networks, Inc. Converged mobile-web communications solution
US8369829B2 (en) * 2010-03-03 2013-02-05 Kodiak Networks, Inc. Prepaid billing solutions for push-to-talk in a wireless communications network
US10750327B2 (en) 2004-11-23 2020-08-18 Kodiak Networks Inc Method for multiplexing media streams to optimize network resource usage for push-to-talk-over-cellular service
US7853279B2 (en) * 2006-04-26 2010-12-14 Kodiak Networks, Inc. Advanced features on a real-time exchange system
US10116691B2 (en) 2004-11-23 2018-10-30 Kodiak Networks, Inc. VoIP denial-of-service protection mechanisms from attack
US7689238B2 (en) * 2005-08-03 2010-03-30 Kodiak Networks, Inc. Architecture and implementation of closed user groups and limiting mobility in wireless networks
US8478261B2 (en) 2010-05-21 2013-07-02 Kodiak Networks, Inc. Predictive wakeup for push-to-talk-over-cellular (POC) call setup optimizations
EP1872603B1 (en) * 2005-03-02 2011-01-26 Roamware, Inc. Dynamic generation of csi for outbound roamers
WO2006094024A2 (en) * 2005-03-02 2006-09-08 Roamware, Inc. Inbound roamer call control system
RU2007145443A (ru) * 2005-05-09 2009-06-20 Роумвэар, Инк. (Us) Динамическое генерирование csi для прибывающих роумеров
US7430425B2 (en) 2005-05-17 2008-09-30 Telecommunication Systems, Inc. Inter-carrier digital message with user data payload service providing phone number only experience
US8913983B2 (en) 2005-05-27 2014-12-16 Telecommunication Systems, Inc. Voice over internet protocol (VoIP) E911 metro street address guide (MSAG) validation
US7945026B2 (en) 2005-05-27 2011-05-17 Telecommunications Systems, Inc. Voice over internet protocol (VoIP) E911 metro street address guide (MSAG) validation
WO2007047505A2 (en) 2005-10-18 2007-04-26 Telecommunication Systems, Inc. Automatic call forwarding to in-vehicle telematics system
CN101390409A (zh) * 2006-01-31 2009-03-18 罗姆韦尔有限公司 移动号码可移动性中的呼叫方线路识别
US7769410B2 (en) * 2006-03-29 2010-08-03 A-Men Technology Corporation Module structure for expanding and enhancing functions of a SIM card
WO2008013964A2 (en) * 2006-07-28 2008-01-31 Roamware, Inc. Method and system for providing prepaid roaming support at a visited network that otherwise does not allow it
WO2008029206A2 (en) * 2006-09-05 2008-03-13 Nokia Corporation Device interface
US7950586B2 (en) * 2006-10-26 2011-05-31 Sandisk Il Ltd. SIM card handle
US20080102895A1 (en) * 2006-10-26 2008-05-01 Sandisk Il Ltd. Method Of Extracting A Smart Card From A Smart Card Socket
EP2204037A1 (en) * 2007-10-25 2010-07-07 Kodiak Networks, Inc. Connected portfolio services for a wireless communications network
CA2740240A1 (en) * 2008-10-20 2010-04-29 Kodiak Networks, Inc. Hybrid push-to-talk for mobile phone networks
EP2226997B1 (en) * 2009-03-06 2020-09-09 Vodafone Holding GmbH Billing mechanism for a mobile communication network
WO2010117815A1 (en) 2009-03-30 2010-10-14 Kodiak Networks, Inc. Enhanced group calling features for connected portfolio services in a wireless communications network
US9294911B2 (en) 2010-05-10 2016-03-22 Telecommunication Systems, Inc. Cell-ID translation in a location based system (LBS)
EP2429158B1 (en) * 2010-09-14 2014-03-05 Vodafone Holding GmbH Sending messages with user generated content via a mobile communication network
US8364143B2 (en) * 2010-12-21 2013-01-29 Tektronix, Inc. Detection of anti-steering of roaming activity on visited networks
CA2804368C (en) 2012-02-01 2018-03-13 Kodiak Networks, Inc. Wifi interworking solutions for push-to-talk-over-cellular (poc)
CN104463304B (zh) * 2013-09-16 2018-03-27 华为终端有限公司 一种sim卡信号转换方法及装置
US10362074B2 (en) 2015-02-03 2019-07-23 Kodiak Networks, Inc Session management and notification mechanisms for push-to-talk (PTT)
EP3292485B1 (en) 2015-05-07 2021-02-17 Kodiak Networks, Inc. System and method for data synchronization
CA3000200C (en) 2015-10-06 2020-10-20 Kodiak Networks, Inc. Ptt network with radio condition aware media packet aggregation scheme
GB2557803B (en) 2015-10-06 2021-07-07 Kodiak Networks Inc System and method for tuning PTT over LTE
WO2017070551A1 (en) 2015-10-23 2017-04-27 Kodiak Networks Inc. System and method for content messaging
DE112017002108T5 (de) 2016-04-22 2019-01-03 Kodiak Networks Inc. System und verfahren für push-to-talk (ptt) -ein-tastendruck-rufe
US10555370B2 (en) 2016-09-28 2020-02-04 Kodiak Networks, Inc. System and method for push-to-talk (PTT) in high latency networks
US10257669B2 (en) 2016-12-01 2019-04-09 Kodiak Networks, Inc. PTX data analytic engine notifying group list of detected risk event
US10630529B2 (en) 2016-12-29 2020-04-21 Kodiak Networks, Inc. System and method for push-to-talk (PTT) in mobile edge computing (MEC)
US10341823B2 (en) 2016-12-30 2019-07-02 Kodiak Networks Inc. System and method for direct mode push to talk communication protocols

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5155860A (en) * 1988-12-27 1992-10-13 Cellular Communications Corporation Cellular portable telephone battery pack and programmer interface
FR2653634B1 (fr) * 1989-10-20 1996-06-28 Sgs Thomson Microelectronics Systeme de carte a puces munie d'une electronique portable deportee.
FR2662891A1 (fr) * 1990-05-30 1991-12-06 Cit Alcatel Dispositif de telechargement de logiciel pour un terminal de telecommunication.
JP3104880B2 (ja) * 1990-05-31 2000-10-30 株式会社東芝 無線通信装置における不正使用防止方法
JP2553954B2 (ja) * 1990-07-30 1996-11-13 株式会社田村電機製作所 移動無線電話装置
US5257414A (en) * 1990-11-26 1993-10-26 Motorola, Inc. Apparatus for accepting and retaining a memory card
DE9109087U1 (de) * 1991-03-11 1991-11-14 Peiker, Andreas, Dipl.-Ing., 6380 Bad Homburg Handapparat für ein mit einer Telefonkarte betreibbares Auto- oder Funktelefon und Telefonkarte für den Handapparat
US5249218A (en) * 1992-04-06 1993-09-28 Spectrum Information Technologies, Inc. Programmable universal interface system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7774609B2 (en) 1997-10-28 2010-08-10 First Data Mobile Holdings Limited Process for digital signing of a message

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FI98183B (sv) 1997-01-15
DE69304364T2 (de) 1997-02-20
EP0555992A1 (en) 1993-08-18
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US5353328A (en) 1994-10-04
FI98183C (sv) 1997-04-25
DE69304364D1 (de) 1996-10-10
FI920651A0 (sv) 1992-02-14
JPH05284246A (ja) 1993-10-29
AU665047B2 (en) 1995-12-14
AU3294393A (en) 1993-08-19

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